Gasoline production scenarios

Workshop 4.4 Model Applications to Process Optimization -Perform Case Study to identify Different Gasoline Production Scenarios... 

Also given in Table 9.5 is the effect of distributing the cost of carbon emissions across only the olefins (ethylene and propylene) versus distributing this cost over all of the saleable products, i.e. that pyrolysis gasoline and other products should receive some of the carbon charge. The cost curves for the various scenarios are shown in Figure 9.15. 

Because TPH is a complex and highly variable mixture, assessment of health impacts depends on several factors, assumptions, and circumstances. Of prime importance is the specific exposure scenario. For example, immediately following a large release of a lighter petroleum product (e.g., automotive gasoline), central nervous system depression could occur in people in the immediate vicinity of the spill if... 

Four optimization scenarios were studied for technical and economic feasibility on the basis of the extended superstructure which has extended capabilities to compare more potential processing technologies and platforms. The scenarios selected were as follows (i) to maximize the production of FT-gasoline/diesel (ii) to maximize FT-gasohne/diesel sales, min. operating cost, and min. investment cost (iii) to maximize production of ethanol and (iv) to maximize ethanol sales, min. operating cost, and min. investment cost. 

As can be seen, for the gasoline and diesel cases, a higher production, 171 tpd-gasoline and 403 tpd-diesel, was found (scenario 1) as well as the higher EBITDA in scenario 2. Eor the ethanol production cases, a higher ethanol production, 600 tpd, was also found... 

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